there about 2 quid mate just buy one
Yup, just contact your LDS. We're in the process of standardising all our club drysuits at the moment so we only have to have one set of hoses on club regs.You can buy them induvidually? I thought they only came with the valves?
The one I am after is the one to the left, as per original picture. After following your link I think it's called a Apeks CJEN Coupling. That sound right?